HDPE pipe is a type of flexible plastic pipe used for fluid and gas transfer and is often used to replace ageing concrete or steel mains pipelines. Made from the thermoplastic HDPE (high-density polyethylene), its high level of impermeability and strong molecular bond make it suitable for high pressure pipelines. HDPE pipe is used across the globe for applications such as water mains, gas mains, sewer mains, slurry transfer lines, rural irrigation, fire system supply lines, electrical and communications conduit, and stormwater and drainage pipes. Plastic pipes are developing steadily, and PE pipes, PP-R pipes, and UPVC pipes all occupy a place. Among them, the strong development momentum of PE pipes is the most eye-catching. HDPE pipes are used in a wide range of fields. Among them, water supply pipes and gas pipes are its two largest application markets.

PE resin is polymerized from the monomer ethylene. Due to the different polymerization reaction conditions such as pressure and temperature during polymerization, resins of different densities can be obtained, so there are high-density polyethylene, medium-density polyethylene and low-density polyethylene. points. When processing different types of PE pipes, according to their application conditions, different resin grades are selected, and the requirements for extruders and molds are also different.

Internationally, the materials of polyethylene pipes are divided into five grades: PE32, PE40, PE63, PE80, and PE100, while the materials used for gas pipes and water supply pipes are mainly PE80 and PE100. There is no classification of special materials for polyethylene pipes in my country, which makes it difficult for domestic polyethylene gas pipe and water supply pipe manufacturers to choose raw materials, and also brings a lot of hidden dangers to the use of polyethylene pipes.

 

1.Good hygiene performance: When processing PE pipes, no heavy metal salt stabilizers are added, the material is non-toxic, has no scaling layer, and does not breed bacteria, effectively solving the secondary pollution of urban drinking water.
2.Excellent corrosion resistance: Except for a few strong oxidants, it can withstand erosion from various chemical media; No electrochemical corrosion.
3.Long service life: PE pipes can be safely used for more than 50 years under rated temperature and pressure conditions.
4.Good impact resistance: PE pipes have good toughness and high impact strength, and heavy objects can directly press over the pipes without causing them to rupture.
 

Our History

Shandong Kangyu Pipe Industry Co., Ltd., founded in 2000, as a professional manufacturer and exporter specializing in the productions of HDPE PIPE AND FITTINGS, PPR PIPE AND FITTINGS PVC PIPE, PE-RT, PB plastic pipes, and fittings. Located in Linyi City, Shandong province, China, we are close to Qingdao port.

We devote ourselves continuously to international trade and supply pipeline dealers who come from all over the world with customized services.

Our Factory

In order to build a modern factory, we invest in a series of professional mechanical equipment. The annual output amounts to 30000 tons, which can fill up 3000 containers.

The excellent machinery and consummate management system can reduce cost, shorten delivery time and ensure the quality of every product.
 

Q1: May I get one sample before placing order?
A: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.

Q2: Which payment is available for your company?
A: T/T, L/C or Ali trade insurance. You can choose the one which is convenient for you.

Q3: How and when can I get my goods after payment?
A: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) or by air. Usually it will cost 3-5days that you can get the goods after delivery. For large quantity products,shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on where the port is.

Q4: Is there any possible to use my appointed label or package?
A: Yes. If needed, we'd like to use label or package according to your requirement.

Q5: How can you guarantee the goods you offer is qualified?
A: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.

Q6: Is the price on this page correct?
A: The listed price is only for reference, for latest price, pls contact us directly.

Q7: How can I get some samples?
A: We are honored to offer you free samples, just need to pay the freight cost.